Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8077348 | Information processing apparatus and its method therefore for printing an image with a first combination of process colors materials and a second combination of the process color materials and a spot color materials | Yoko Sato, Shinichi Kato, Tsutomu Sakaue, Ritsuko Otake | 2011-12-13 |
| 7990589 | Image processing apparatus and method therefor | Ritsuko Otake, Shinichi Kato, Tsutomu Sakaue, Yoko Sato | 2011-08-02 |